Giantek Quartz Material Co. Ltd. Was found in 2001 and it's been one of the best quartz tubing and substraties manufacturers in China. We specialize in the market of heating, lighting and labware industry. We are also taking up semi-conductor, metallurgic and measuring instrument. We care most about your quality needs! With our professional customer service, we are willing and able to provide prompt delivery at your urgent needs. The integrated after-sale service is also one of the most ...
China